HealthCareAtlasUSA

This site republishes official CMS/Medicare Care Compare data. It is not medical advice and does not recommend any specific hospital or treatment — for medical decisions, talk to a doctor.

Doctors / TX

JENNIFER RENEE CALLAHAN, NP

NURSE PRACTITIONER

Graduated: 2015

Offers telehealth

NPI: 1417338856

Practice Locations (1)

ST DAVIDS HEART AND VASCULAR PLLC

205 W WINDCREST ST, SUITE 230

FREDERICKSBURG, TX 786244478

8309909994

Source: CMS National Downloadable File, September 2026.

JENNIFER CALLAHAN, NP | HealthCareAtlasUSA